Introduction

Ever since phones got smarter and computers transformed into laptops, we have been glued to our screens. From boring work emails to addictive reels and the never-ending news feed, our eyes are working overtime with no rest. This screen-heavy lifestyle has led to digital eye strain and a lack of quality sleep.

Now, if you have vision-related issues like myopia, hyperopia, and astigmatism, your eyes are not just exhausted; they need correction and protection at the same time. According to a 2021 report by the TOI, 23% of the Indian population suffers from weakened eyesight, mostly because of prolonged exposure to digital devices.
Enter computer glasses, your one-stop solution for tired eyes and too much screen time.

Computer Glasses 

So what are computer glasses? Is it a marketing gimmick or just another eyewear trend?
Let us answer all the questions in detail, starting with 

What Are Computer Glasses? 

Glasses are designed to correct vision problems such as nearsightedness and farsightedness. Blue-light glasses, on the other hand, are used to protect our eyes from the blue light emitted by digital devices. They also help to reduce digital eye strain and improve the quality of sleep.

Computer glasses are a combination of regular and blue-light glasses. They are customised to give you the best of both worlds. You get the much-needed protection from blue light and the specific vision correction to look at things clearly. 

They typically include features like, 

• Slight magnification or adjusted .

• Anti-reflective coating to reduce the glare. 

• Blue-light filters to filter out the high-energy visible blue light.

Now that we know what computer glasses are, let’s break down the types

Types of  Computer Glasses

1. Single-Vision Computer Glasses

If you are someone whose entire job description involves being in front of a screen (like the person writing this content), you need this type. The single-vision computer glasses are designed for computer use and provide the necessary optical correction required for computer distance. These glasses are ideal for coders and content writers. You can see the whole screen with minimal head movement. 

 2. Bifocal and Trifocal Lenses

Although bifocal lenses are considered old school, they are effective. Bifocal lenses include two sections, one for distance and the other for near. They can be customised for computer use, with the upper section optimised for computer distance and the lower segment for near vision.

The trifocal lenses have three segments, one for near, the other for distance, and the third for intermediate vision like a computer screen. The only downside of this type of glasses are the visible lines on the lens. 

3. Progressive Lenses 

If visible lines on the lenses are a problem, then progressive lenses are the solution. These glasses offer a seamless transition between multiple focal points. This allows for clear vision at all distances. If you are someone who wants the whole view with protection from HEV blue light, progressive lenses are ideal for you. Progressive lenses are also called no-line bifocals. 

4. Multifocal Lenses

Multifocal lenses offer you the best of all without compromising on the aesthetics. These lenses are a combination of two or more s within the same lens. For instance, a combination of bifocal and progressive lenses.

Now that we have a clear idea about the types of  computer glasses, let us move to the the next segment, i.e., 

Benefits Of  Computer Glasses

Since computer glasses are a combination of computer and glasses, you get the benefits of both. You get protection from the high-energy visible blue light and the correction of your vision. Here are some of the benefits in detail. 

1. Reduced Digital Eye Strain (DES)

A super high screen time might seem harmless at first, but over time it can lead to digital eye strain and mood disorders. Blurred vision, dry eyes, headaches, and fatigue are the symptoms of digital eye strain. Computer glasses reduce the impact of DES by filtering out the HEV blue light. Hence, it is essential to wear computer glasses while using digital devices. 

2. Better Visual Comfort And Clarity

The  lenses in customised glasses correct your vision by adjusting the focal point. They make the light diverge or converge depending on the issue. This helps to correct issues like myopia and hyperopia, giving better visual comfort and clarity. 

3. Regulated Sleep Cycle

The constant exposure to blue light can affect the natural production of melatonin (a sleep hormone) in the body. This disruption makes it difficult to fall asleep and can lead to issues like mood disorders and insomnia. Computer glasses reduce the impact of blue light and, as a result, improve the quality of sleep. 

Eye Care Without The Glasses

Although computer glasses can help your vision and protect your eyes, you need to take care of your eyes with or without them. 

• Follow the 20-20-20 rule, i.e., every 20 minutes look at something 20 feet away for 20 seconds. 

• Position your laptop screen 26–28 inches away from your face and slightly below eye level. 

• Keep your screen brightness and contrast low. 

Now that we know everything about computer glasses, let’s find you the perfect place to get one. 

Specsmakers 

Specsmakers is one of India’s fastest-growing eyewear brands, known for blending style and functionality. It has a strong presence in South India with over 250+ stores and a 24/7 online store that offers an endless aisle model.

At Specsmakers, you get a wide range of stylish and affordable eyeglasses, sunglasses, and contact lenses for all age groups. The website offers a 3D try-on feature with a wide range of filters to help you choose the best eyewear. You get fresh styles in the most aesthetic colours from some of the coolest brands.

The Peepstar collection for kids will make your little stars shine brighter than everyone in the class photo. So what are you waiting for? Get your favourite pair of sunglasses now. 

Conclusion 

Computer glasses don't just help you see things clearly; they protect you from the negative impact of blue light as well. They are a smart investment in your comfort, productivity, and eye care. The best part is that you get a variety of computer glasses customised for your needs. There is a style to match everyone’s vision.

While the efficiency of computer glasses against the HEV blue light remains a topic of debate, there are many users who talk highly about its benefits. If you have a vision condition with serious screen time, it is time to give your eyes the VIP treatment they deserve.

FAQs

1. How are computer glasses different from regular glasses? 

 Computer glasses are a combination of regular and computer glasses. They are used to correct vision-related problems and also to protect our eyes from the HEV blue light emitted from digital devices. 

2. Do computer glasses really work? 

Yes, they definitely help with vision conditions like nearsightedness and farsightedness. Studies have also shown that these glasses can filter out high-intensity blue light to reduce the symptoms of digital eye strain. 

3. What are the different types of computer glasses?

The different types of  computer glasses are 

• Single vision computer glasses

• Bifocal and trifocal computer glasses 

• Progressive lens computer glasses

• Multifocal computer glasses 

4. How would I know which computer glasses are best for me? 

The type of computer glasses depends on a lot of factors, such as your vision needs, screen time, and lifestyle. However, you can get a proper eye test from a certified optometrist. They will give you a valid  as per your vision issues and needs.